Motor Guide

The motor guide allows you to quickly find motors that will work for a rocket; see the help page for more info.

If you create a rocket, you can run the guide more easily in future as well as have more options.

One-Time Entry

Otherwise, you can try the guide out by entering the info here.

Rocket Information

millimeters

Launch Conditions

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Include out-of-production motors

Others' Rockets

Here are the 10 most recently created public rockets entered by other people you can try out.

Name Body Diam Weight MMT Diam MMT Len Owner
*Quasar II - BOOSTER-54 2.60 in 97.8 oz 54 mm 12.00 in Dave Alewine
Blue Origin New Glenn 1.35 in 103 g 18 mm 60.00 in Eric Braschwitz
*Quasar II - SUSTAINER-54 2.60 in 65.2 oz 54 mm 9.00 in Dave Alewine
Super Salamder 2.60 in 0.82 lb 24 mm 8.00 in John Taylor
UPLOAD 2.22 in 195 g 24 mm 60.00 in Eric Braschwitz
Orbitron 1.64 in 135 g 24 mm 60.00 in Eric Braschwitz
FireStorm 54 2.27 in 74.5 oz 54 mm 14.00 in Darwin B Fergus
Cosmic Cargo 0.98 in 48 g 18 mm 10.00 in Eric Braschwitz
Triton-X 1.38 in 98 g 18 mm 60.00 in Eric Braschwitz
LOC V2 7.67 in 19.50 lb 54 mm 30.00 in Edward Wilk

Search public rockets for more to try out.

millimeters